RTFE92
TN 92 Niplu insurubat simplu
RTFE92A
TN 92A Niplu insurubat forma A
RTFE92G
TN 92GG Niplu insurubat etansare garnitura
RTFE92V
TN 92SV Niplu insurubat etansare 60°
RTFE92U
TN 92UNF/UN Niplu insurubat filet UNF
RTFE93
TN 93 Niplu insurubat filet exterior conic
RTFE94
TN 94 Cot insurubat filet exterior conic
RTFE95
TN 95 Cot insurubat filet exterior
RTFE96
TN 96 Teu insurubat central filet conic
RTFE97
TN 97 Teu insurubat central filet cilindric
RTFE127
TN 127 Teu insurubat lateral filet conic
RTFE129
TN 129 Teu insurubat lateral filet cilindric